Audio is extremely important for selling an effect. Weather it’s an explosion, a footstep, or an airplane, every little sound effect helps create the effect. How you edit the audio can also be very important. Imagine having footsteps down an empty hallway, and then not having the footsteps echo. This lack of echoing would be immediately apparent. The same is important with an underwater scene. Whenever you are underwater, sound acts in a very different way. Editing your sound to fit this will help sell the effect! Today, we are going over how to create an underwater audio muffle effect in Adobe Premiere Pro CC.